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New Settings preference for One Handed mode

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Add toggles in Settings location:
Settings > System > Gesture > One-Handed

Bug: 151130376

Test: manual check Settings > System > Gesture > One-Handed
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
      "com.android.settings.gestures.OneHandedSettingsTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
      "com.android.settings.gestures
      .OneHandedAppTapsExitPreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
      "com.android.settings.gestures
      .OneHandedEnablePreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
      "com.android.settings.gestures
      .OneHandedTimeoutPreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
      "com.android.settings.gestures.OneHandedSettingsUtilsTest"

Change-Id: Iafbd3ad051ff0f9c2f4a1b6fcacdccc137b65d0c
This commit is contained in:
Jason Chang
2019-11-11 21:19:16 +08:00
parent c224e4c84b
commit 51a1c46c1c
12 changed files with 976 additions and 0 deletions
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92
src/com/android/settings/gestures/OneHandedAppTapsExitPreferenceController.java Normal file
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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.gestures;
import android.content.Context;
import android.net.Uri;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settings.core.TogglePreferenceController;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.core.lifecycle.events.OnStop;
/**
* The Controller to handle app taps to exit of one-handed mode
*/
public class OneHandedAppTapsExitPreferenceController extends TogglePreferenceController implements
LifecycleObserver, OnStart, OnStop, OneHandedSettingsUtils.TogglesCallback {
private Preference mPreference;
private final OneHandedSettingsUtils mUtils;
public OneHandedAppTapsExitPreferenceController(Context context, String key) {
super(context, key);
mUtils = new OneHandedSettingsUtils(context);
// By default, app taps to stop one-handed is enabled, this will get default value once.
OneHandedSettingsUtils.setSettingsTapsAppToExit(mContext, isChecked());
}
@Override
public int getAvailabilityStatus() {
return OneHandedSettingsUtils.isOneHandedModeEnabled(mContext)
? AVAILABLE : DISABLED_DEPENDENT_SETTING;
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mPreference = screen.findPreference(getPreferenceKey());
}
@Override
public void updateState(Preference preference) {
super.updateState(preference);
final int availabilityStatus = getAvailabilityStatus();
preference.setEnabled(
availabilityStatus == AVAILABLE || availabilityStatus == AVAILABLE_UNSEARCHABLE);
}
@Override
public boolean setChecked(boolean isChecked) {
return OneHandedSettingsUtils.setSettingsTapsAppToExit(mContext, isChecked);
}
@Override
public boolean isChecked() {
return OneHandedSettingsUtils.getSettingsTapsAppToExit(mContext);
}
@Override
public void onStart() {
mUtils.registerToggleAwareObserver(this);
}
@Override
public void onStop() {
mUtils.unregisterToggleAwareObserver();
}
@Override
public void onChange(Uri uri) {
updateState(mPreference);
}
}